Value Collection 736005G Black Iron Coupling 1-1/4 in Threaded

Product Description

The VALUE COLLECTION 736005G is a black-finish malleable iron pipe coupling designed for threaded pipe connections in gas and liquid distribution systems. Rated at Class 150 with a 300 psi pressure rating, this coupling joins two sections of threaded pipe in a straight-run configuration. The malleable iron construction provides the toughness and ductility needed for mechanical and plumbing piping systems. It is installed by licensed plumbers, pipefitters, and mechanical contractors working on black iron pipe runs for gas lines, compressed air, and similar services.

This coupling is suited for residential and light commercial piping applications where Class 150 black iron fittings are specified. Common installations include natural gas distribution piping, propane supply lines, compressed air headers, and general industrial piping. The threaded end connections comply with standard NPT fitting practice, allowing direct makeup with standard black iron pipe. Sold individually with a minimum order quantity of 2 pieces.

Key Features

• Malleable iron construction provides strength and resistance to mechanical stress
• Black finish suitable for gas and industrial piping service
• Threaded end connections for standard NPT pipe makeup
• Class 150 rated at 300 psi liquid and gas pressure
• 1-1/4 inch fitting size for common pipe distribution runs

Compatibility

Designed as an OEM-style replacement fitting for Class 150 black malleable iron threaded piping systems using 1-1/4 inch nominal pipe size.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with the International Fuel Gas Code (IFGC) or applicable local mechanical codes. Before installation, shut off and depressurize the supply line completely. Apply an appropriate pipe thread sealant or listed pipe dope rated for the service medium before making up threaded joints. Do not use tape or sealant rated only for water service on gas piping.